GNI (constant 2015 US$), per square kilometre in Tonga
Tonga: GNI (constant 2015 US$), per square kilometre was 753,626 constant 2015 US$ per square kilometre in 2023. ▲ Rising
GNI (constant 2015 US$), per square kilometre in Tonga, 1994–2023
Source: Statizoid (derived). Measured in constant 2015 US$ per square kilometre.
Analysis
Tonga recorded 753,626 constant 2015 US$ per square kilometre for gni (constant 2015 us$), per square kilometre in 2023.
The figure is up 3.0% on the previous year and up 23.8% over ten years.
Over the whole period, gni (constant 2015 us$), per square kilometre in Tonga peaked at 768,790 constant 2015 US$ per square kilometre in 2020 and was at its lowest, 522,638 constant 2015 US$ per square kilometre, in 2007.
That places Tonga 60th out of 158 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 30 years of available data.
GNI (constant 2015 US$), per square kilometre in Tonga, year by year
| Year | constant 2015 US$ per square kilometre | Change |
|---|---|---|
| 1994 | 531,740 constant 2015 US$ per square kilometre | — |
| 1995 | 531,492 constant 2015 US$ per square kilometre | -0.0% |
| 1996 | 522,682 constant 2015 US$ per square kilometre | -1.7% |
| 1997 | 539,792 constant 2015 US$ per square kilometre | +3.3% |
| 1998 | 548,536 constant 2015 US$ per square kilometre | +1.6% |
| 1999 | 579,690 constant 2015 US$ per square kilometre | +5.7% |
| 2000 | 583,196 constant 2015 US$ per square kilometre | +0.6% |
| 2001 | 563,433 constant 2015 US$ per square kilometre | -3.4% |
| 2002 | 592,417 constant 2015 US$ per square kilometre | +5.1% |
| 2003 | 613,099 constant 2015 US$ per square kilometre | +3.5% |
| 2004 | 584,690 constant 2015 US$ per square kilometre | -4.6% |
| 2005 | 561,007 constant 2015 US$ per square kilometre | -4.1% |
| 2006 | 579,642 constant 2015 US$ per square kilometre | +3.3% |
| 2007 | 522,638 constant 2015 US$ per square kilometre | -9.8% |
| 2008 | 605,724 constant 2015 US$ per square kilometre | +15.9% |
| 2009 | 535,396 constant 2015 US$ per square kilometre | -11.6% |
| 2010 | 555,511 constant 2015 US$ per square kilometre | +3.8% |
| 2011 | 603,889 constant 2015 US$ per square kilometre | +8.7% |
| 2012 | 608,743 constant 2015 US$ per square kilometre | +0.8% |
| 2013 | 608,871 constant 2015 US$ per square kilometre | +0.0% |
| 2014 | 591,846 constant 2015 US$ per square kilometre | -2.8% |
| 2015 | 613,946 constant 2015 US$ per square kilometre | +3.7% |
| 2016 | 720,769 constant 2015 US$ per square kilometre | +17.4% |
| 2017 | 745,862 constant 2015 US$ per square kilometre | +3.5% |
| 2018 | 738,106 constant 2015 US$ per square kilometre | -1.0% |
| 2019 | 767,906 constant 2015 US$ per square kilometre | +4.0% |
| 2020 | 768,790 constant 2015 US$ per square kilometre | +0.1% |
| 2021 | 762,694 constant 2015 US$ per square kilometre | -0.8% |
| 2022 | 731,453 constant 2015 US$ per square kilometre | -4.1% |
| 2023 | 753,626 constant 2015 US$ per square kilometre | +3.0% |
Tonga compared with similar countries
- Tonga's 753,626 constant 2015 US$ per square kilometre is above the median for upper middle income countries, which is 440,459 constant 2015 US$ per square kilometre, 1.7× the median. (43 countries reporting)
- Tonga's 753,626 constant 2015 US$ per square kilometre is above the median for East Asia & Pacific, which is 753,626 constant 2015 US$ per square kilometre, 1.0× the median. (23 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 542,322 constant 2015 US$ per square kilometre | 522,682 constant 2015 US$ per square kilometre | 579,690 constant 2015 US$ per square kilometre | 6 |
| 2000s | 574,124 constant 2015 US$ per square kilometre | 522,638 constant 2015 US$ per square kilometre | 613,099 constant 2015 US$ per square kilometre | 10 |
| 2010s | 655,545 constant 2015 US$ per square kilometre | 555,511 constant 2015 US$ per square kilometre | 767,906 constant 2015 US$ per square kilometre | 10 |
| 2020s | 754,141 constant 2015 US$ per square kilometre | 731,453 constant 2015 US$ per square kilometre | 768,790 constant 2015 US$ per square kilometre | 4 |
Countries ranked near Tonga
- 57 Finland 829,257 constant 2015 US$ per square kilometre compare
- 58 New Zealand 826,125 constant 2015 US$ per square kilometre compare
- 59 Lithuania 795,748 constant 2015 US$ per square kilometre compare
- 61 Guatemala 749,652 constant 2015 US$ per square kilometre compare
- 62 Mexico 703,506 constant 2015 US$ per square kilometre compare
- 63 Comoros 639,785 constant 2015 US$ per square kilometre compare
More economy & growth data for Tonga
- Africa's Development Dynamics (AfDD) Table 04 - Annual real GDP 0.3875 Percent per annum (2029)
- Africa's Development Dynamics (AfDD) Table 02 - Annual real GDP 1.2 Percent per annum (2029)
- Foreign direct investment, net outflows (BoP, current US$), gaps 1.25 million BoP, current US$ (2024)
- Foreign direct investment, net outflows (BoP, current US$), per unit 0.0019 BoP, current US$ per US$ of GDP (2024)
- Foreign direct investment, net outflows (BoP, current US$), per capita 12.03 BoP, current US$ per person (2024)
- Foreign direct investment, net inflows (BoP, current US$), gaps filled -12.08 million BoP, current US$ (2024)
- Foreign direct investment, net inflows (BoP, current US$), annual -560.68 % change on previous year (2024)
- Foreign direct investment, net inflows (BoP, current US$), per unit -0.0187 BoP, current US$ per US$ of GDP (2024)
- Foreign direct investment, net inflows (BoP, current US$), per capita -115.95 BoP, current US$ per person (2024)
- Total reserves (includes gold, current US$), annual growth rate 9.39 % change on previous year (2025)
Frequently asked questions
- What is gni (constant 2015 us$), per square kilometre in Tonga?
- Gni (constant 2015 us$), per square kilometre in Tonga was 753,626 constant 2015 US$ per square kilometre in 2023, according to Statizoid (derived).
- What is the highest gni (constant 2015 us$), per square kilometre recorded in Tonga?
- The highest recorded value was 768,790 constant 2015 US$ per square kilometre in 2020.
- What is the lowest gni (constant 2015 us$), per square kilometre recorded in Tonga?
- The lowest recorded value was 522,638 constant 2015 US$ per square kilometre in 2007.
- How does Tonga rank for gni (constant 2015 us$), per square kilometre?
- Tonga ranks 60th out of 158 countries with data for 2023.
- Is gni (constant 2015 us$), per square kilometre rising or falling in Tonga?
- Over the last ten years it is up 23.8%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of GNI (constant 2015 US$), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
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How this figure is calculated
GNI (constant 2015 US$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
GNI (constant 2015 US$) ÷ Land area (sq. km)
Computed from
- GNI Country official statistics, National Statistical Organizations and/or Central Banks
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
GNI (constant 2015 US$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.